978324288

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:317

約数の個数: 224

約数和(自身を含む): 2894868480

約数和(自身を除く): 1916544192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 41, 48, 57, 62, 64, 76, 82, 93, 96, 114, 123, 124, 152, 164, 186, 192, 211, 228, 246, 248, 304, 328, 372, 422, 456, 492, 496, 589, 608, 633, 656, 744, 779, 844, 912, 984, 992, 1178, 1216, 1266, 1271, 1312, 1488, 1558, 1688, 1767, 1824, 1968, 1984, 2337, 2356, 2532, 2542, 2624, 2976, 3116, 3376, 3534, 3648, 3813, 3936, 4009, 4674, 4712, 5064, 5084, 5952, 6232, 6541, 6752, 7068, 7626, 7872, 8018, 8651, 9348, 9424, 10128, 10168, 12027, 12464, 13082, 13504, 14136, 15252, 16036, 17302, 18696, 18848, 19623, 20256, 20336, 24054, 24149, 24928, 25953, 26164, 28272, 30504, 32072, 34604, 37392, 37696, 39246, 40512, 40672, 48108, 48298, 49856, 51906, 52328, 56544, 61008, 64144, 69208, 72447, 74784, 78492, 81344, 96216, 96596, 103812, 104656, 113088, 122016, 124279, 128288, 138416, 144894, 149568, 156984, 164369, 192432, 193192, 207624, 209312, 244032, 248558, 256576, 268181, 276832, 289788, 313968, 328738, 372837, 384864, 386384, 415248, 418624, 493107, 497116, 536362, 553664, 579576, 627936, 657476, 745674, 769728, 772768, 804543, 830496, 986214, 994232, 1072724, 1159152, 1255872, 1314952, 1491348, 1545536, 1609086, 1660992, 1972428, 1988464, 2145448, 2318304, 2629904, 2982696, 3218172, 3944856, 3976928, 4290896, 4636608, 5095439, 5259808, 5965392, 6436344, 7889712, 7953856, 8581792, 10190878, 10519616, 11930784, 12872688, 15286317, 15779424, 17163584, 20381756, 23861568, 25745376, 30572634, 31558848, 40763512, 51490752, 61145268, 81527024, 122290536, 163054048, 244581072, 326108096, 489162144, 978324288]

約数ペア:

[(1, 978324288), (2, 489162144), (3, 326108096), (4, 244581072), (6, 163054048), (8, 122290536), (12, 81527024), (16, 61145268), (19, 51490752), (24, 40763512), (31, 31558848), (32, 30572634), (38, 25745376), (41, 23861568), (48, 20381756), (57, 17163584), (62, 15779424), (64, 15286317), (76, 12872688), (82, 11930784), (93, 10519616), (96, 10190878), (114, 8581792), (123, 7953856), (124, 7889712), (152, 6436344), (164, 5965392), (186, 5259808), (192, 5095439), (211, 4636608), (228, 4290896), (246, 3976928), (248, 3944856), (304, 3218172), (328, 2982696), (372, 2629904), (422, 2318304), (456, 2145448), (492, 1988464), (496, 1972428), (589, 1660992), (608, 1609086), (633, 1545536), (656, 1491348), (744, 1314952), (779, 1255872), (844, 1159152), (912, 1072724), (984, 994232), (992, 986214), (1178, 830496), (1216, 804543), (1266, 772768), (1271, 769728), (1312, 745674), (1488, 657476), (1558, 627936), (1688, 579576), (1767, 553664), (1824, 536362), (1968, 497116), (1984, 493107), (2337, 418624), (2356, 415248), (2532, 386384), (2542, 384864), (2624, 372837), (2976, 328738), (3116, 313968), (3376, 289788), (3534, 276832), (3648, 268181), (3813, 256576), (3936, 248558), (4009, 244032), (4674, 209312), (4712, 207624), (5064, 193192), (5084, 192432), (5952, 164369), (6232, 156984), (6541, 149568), (6752, 144894), (7068, 138416), (7626, 128288), (7872, 124279), (8018, 122016), (8651, 113088), (9348, 104656), (9424, 103812), (10128, 96596), (10168, 96216), (12027, 81344), (12464, 78492), (13082, 74784), (13504, 72447), (14136, 69208), (15252, 64144), (16036, 61008), (17302, 56544), (18696, 52328), (18848, 51906), (19623, 49856), (20256, 48298), (20336, 48108), (24054, 40672), (24149, 40512), (24928, 39246), (25953, 37696), (26164, 37392), (28272, 34604), (30504, 32072)]